Máquina de soldadura de tiristores de potencia Yangzhou
Obtener el último precioTipo de Pago: | L/C,T/T,Paypal |
Incoterm: | FOB,CFR,CIF |
transporte: | Ocean,Air |
Hafen: | SHANGHAI |
Tipo de Pago: | L/C,T/T,Paypal |
Incoterm: | FOB,CFR,CIF |
transporte: | Ocean,Air |
Hafen: | SHANGHAI |
Modelo: YZPST-R355SH12FLO
Marca: YZPST
Tiristor Interruptor rápido de alta potencia
YZPST-R355SH12FLO
TIRISTOR DE ALTA POTENCIA PARA APLICACIONES DE CONTROL DE FASE
Características:. Máximo tiempo de apagado garantizado . Configuración de compuerta amplificadora interdigitada . Toda estructura difusa . Alta capacidad dV / dt . Dispositivo ensamblado a presión
CARACTERÍSTICAS ELÉCTRICAS Y CLASIFICACIONES
VRRM (1) |
VDRM (1) |
VRSM (1) |
1200 |
1200 |
1300 |
VRRM = Voltaje inverso pico repetitivo
VDRM = Voltaje repetitivo de estado pico apagado
VRSM = Tensión inversa pico no repetitiva (2)
Repetitive peak reverse leakage and off state leakage |
IRRM / IDRM |
20 mA 150mA (3) |
Critical rate of voltage rise |
dV/dt (4) |
200 V/msec |
Notas:
Todas las clasificaciones se especifican para Tj = 25 oC a menos que se indique lo contrario.
(1) Todas las clasificaciones de voltaje se especifican para una forma de onda sinusoidal aplicada de 50Hz / 60zHz en el rango de temperatura de -40 a +125 oC.
(2) 10 ms. max. ancho de pulso
(3) Valor máximo para Tj = 125 oC.
(4) Valor mínimo para forma de onda lineal y exponencial a 80% de VDRM nominal. Puerta abierta. Tj = 125 oC.
(5) Valor no repetitivo.
(6) El valor de di / dt se establece de acuerdo con la Norma EIA / NIMA RS-397, Sección 5-2-2-6. El valor definido sería adicional al obtenido de un circuito ubber, que comprende un condensador de 0.2 F y una resistencia de 20 ohmios en paralelo con el thristor bajo prueba.
Conducción - en estado
Parameter |
Symbol |
Min. |
Max. |
Typ. |
Units |
Conditions |
Max. average value of on-state current |
IT(AV)M |
|
1271 |
|
A |
Sinewave,180o conduction,Tc=55oC |
RMS value of on-state current |
IT(RMS)m |
|
2599 |
|
A |
Nominal value |
Peak one cPSTCle surge (non repetitive) current |
ITSM |
|
-
18.0 |
|
kA
kA |
8.3 msec (60Hz), sinusoidal wave- shape, 180o conduction, Tj = 125 oC 10.0 msec (50Hz), sinusoidal wave- shape, 180o conduction, Tj = 125 oC |
I square t |
I2t |
|
1.62x106 |
|
A2s |
8.3 msec |
Latching current |
IL |
|
- |
|
mA |
VD = 24 V; RL= 12 ohms |
Holding current |
IH |
|
1000 |
|
mA |
VD = 24 V; I = 2.5 A |
Peak on-state voltage |
VTM |
|
2.02 |
|
V |
ITM = 2000 A |
Critical rate of rise of on-state current (5, 6) |
di/dt |
|
1500 |
|
A/ms |
Switching from VDRM £ 1000 V, non-repetitive |
Critical rate of rise of on-state current (6) |
di/dt |
|
1000 |
|
A/ms |
Switching from VDRM £ 1000 V |
Gating
Parameter |
Symbol |
Min. |
Max. |
Typ. |
Units |
Conditions |
Peak gate power dissipation |
PGM |
|
30 |
|
W |
|
Average gate power dissipation |
PG(AV) |
|
2 |
|
W |
|
Peak gate current |
IGM |
|
- |
|
A |
|
Gate current required to trigger all units |
IGT |
|
300 |
|
mA |
VD = 10 V;IT=3A;Tj = +25 oC
|
Gate voltage required to trigger all units
|
VGT |
|
3.0 |
|
V
|
VD = 10 V;IT=3A;Tj = +25 oC
|
Peak negative voltage |
VRGM |
|
5 |
|
V |
|
Dinámica
Parameter |
Symbol |
Min. |
Max. |
Typ. |
Units |
Conditions |
Delay time |
tgd |
|
1.0 |
- |
ms |
VD=67% VDRM, IT=2000A, di/dt=60A/us, IFG=2A, tr=0.5us, Tj=25C |
Turn-on time |
tgt |
|
2.0 |
- |
|
|
Turn-off time (with VR = -5 V) |
tq |
- |
- |
15 |
ms |
ITM=1000A, tp=1000us, di/dt=60A/us, Vr=50V, Vdr=80%VDRM, dVdr/dt=20V/us |
Reverse recovery current |
Irm |
|
- |
|
A |
ITM=4000A, tp=2000us, di/dt=60A/us |
CARACTERÍSTICAS Y CALIFICACIONES TÉRMICAS Y MECÁNICAS
Parameter |
Symbol |
Min. |
Max. |
Typ. |
Units |
Conditions |
Operating temperature |
Tj |
-40 |
+125 |
|
oC |
|
Storage temperature |
Tstg |
-40 |
+150 |
|
oC |
|
Thermal resistance - junction to case |
RQ (j-c) |
|
- - |
|
K/kW |
Double sided cooled Single sided cooled |
Thermal resistamce - case to sink |
RQ (c-s) |
|
- - |
|
K/kW |
Double sided cooled * Single sided cooled * |
Thermal resistance - junction to case |
RQ (j-s) |
|
24 48 |
|
K/kW |
Double sided cooled Single sided cooled |
Mounting force |
F |
19 |
25 |
- |
kN |
|
Weight |
W |
|
|
- |
Kg |
about |
* Superficies de montaje lisas, planas y engrasadas
Nota: para el esquema y las dimensiones del caso, vea el dibujo del esquema del caso en la página 3 de estos Datos técnicos
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